Prove to the audience that this is true. Magic is a performing art, which is unpredictable and brings surprises to the audience. It is also the art of creating miracles. Cutting is a magic. The magician will scratch the foot of the person to be cut before cutting, in order to show the audience that people and bodies are real. Magic is based on scientific principles, using special props, skillfully integrating the high wisdom of different scientific fields such as visual communication, psychology, chemistry, mathematics, physics, criminal investigation and performance.